1 /*

     2 * Copyright (c) 1997-1999 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 

    20 #if !defined(__RESENTRY_H__)

    21 #define __RESENTRY_H__

    22 

    23 #include <e32base.h>

    24 

    25 class CDictArray;

    26 class CResComp;

    27 class TBitWriter;

    28 

    29 enum TResType

    30 	{

    31 	EResTypePlain = 0,

    32 	EResTypeToken = 1,

    33 	EResTypeZeroSpaced = 2

    34 	};

    35 

    36 class TResComponent

    37 	{

    38 public:

    39 	TInt Size(TInt aDictionaryBits);

    40 	void WriteBitStreamL(TBitWriter& aWriter,TInt aDictionaryBits);

    41 public:

    42 	TResType iType;

    43 	TUint8* iData;

    44 	TInt iLength;

    45 	TInt iToken;

    46 	};

    47 

    48 class CResEntry : public CBase

    49 	{

    50 public:

    51 	CResEntry(CDictArray* aDict);

    52 	~CResEntry();

    53 	void AddPlainDataL(TUint8* aData, TInt aLength);

    54 	TInt Size(TInt aDictionaryBits);

    55 	void MatchDictL(TInt aDictIndex = -1);

    56 	void MatchSelfL(TInt aRes,CResComp* aResComp);

    57 //	void MatchZeroSpacedL();

    58 	void WriteBitStreamL(TBitWriter& aWriter,TInt aDictionaryBits);

    59 	void CheckForLongDataStringsL();

    60 private:

    61 	TBool DoMatchDictL(TResComponent& aComp, TInt aOffset, TInt aDictIndex);

    62 	TBool DoMatchSelfL(TResComponent& aComp, TInt aOffset, TInt aRes,CResComp* aResComp);

    63 //	TBool DoMatchZeroSpacedL(TResComponent& aComp, TInt aOffset);

    64 	void SplitPlainDataWithTokenL(TInt aComponent, TInt aToken, TInt aPosition);

    65 	void InsertTokenL(TInt aPosition, TInt aToken);

    66 	TBool MatchPreviousComponent(TInt aCompIndex, TDesC8& aMatch);

    67 	void SplitPlainDataWithZeroSpacedL(TInt aComponent, TInt aZeroSpacedStart, TInt aLength);

    68 public:

    69 	CArrayFixFlat<TResComponent>* iComponent;

    70 	CDictArray* iDict;

    71 	};

    72 

    73 

    74 

    75 #endif